Robert Puzser, an intellectual and outspoken critic of the Fidesz party led by Hungarian Prime Minister Viktor Orban, is organizing this historic free show on Friday, April 10, to urge citizens to turn out for Sunday's legislative elections.

Robert Puzser, an intellectual and outspoken critic of the Fidesz party led by Hungarian Prime Minister Viktor Orban, is organizing this historic free show on Friday, April 10, to…

Ahead of high-stakes legislative elections, tens of thousands of people gathered in Budapest to hear 50 music groups take turns urging voters to go to the polls.